let me see.. One person is trying to discover something about the appearance of at least 20 people? More than 20? Something specific about their appearance? The person prying is male? The people pryed on are female / male mixed?

This Bob/Tom thing... Is Bob one of the 20? Is Tom? Are Bob and Tom the same person? Do any of the other 20 need names? Have we established anything about Tom? about Bob? Have we established who, if anyone, was praying? Is someone praying? Bob? Tom? Bill? the 20? relevant? Was Bill supposed to be praying? but was instead prying? Are any of these people... priests? nuns? Is there an Inquisition going on here?

One person is trying to discover something about the appearance of at least 20 people? YesMore than 20? Exactly 20Something specific about their appearance? yesThe person prying is male? yesThe people pryed on are female / male mixed? all males

This Bob/Tom thing... Is Bob one of the 20? yesIs Tom? noAre Bob and Tom the same person? no Do any of the other 20 need names? no, even Bob really does not need a nameHave we established anything about Tom? I do not think so about Bob? all what refers to the 20 persons refers also to BobHave we established who, if anyone, was praying? not yet Is someone praying? Bob? no Tom? no Bill? no the 20? no relevant? yes!Was Bill supposed to be praying? yes! but was instead prying? yes! Goooood questions!Are any of these people... priests? nuns? noIs there an Inquisition going on here? no